.layout {
  background-color: #fff000;
}

.text-green {
  color: green;
}

.msg-box {
  width: 400px;
  height: 100vh;
  border: 1px solid gray;
}

.top {
  margin: 20px;
  height: 100px;
  border: 1px solid green;
}

.main {
  min-height: 100px;
  margin: 20px;
  margin-top: 40px;
  border: 1px solid gray;
}

.inputStyle {
  width: 70%;
  height: 50px;
  margin: 20px;
}

.msg-item {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  border-bottom: 1px solid gray;
  margin: 5px;
}